Sismadi, W., Indra, B. A. Martono, and T. Widyastuti. “Comparative Analysis of Codeigniter, Laravel and Ktupad Frameworks: Case Study Online Exam Applications”. Indonesian Journal of Applied Research (IJAR), Vol. 3, no. 3, Dec. 2022, pp. 207-19, doi:10.30997/ijar.v3i3.236.